“…Tympanoplasty surgeries under local anesthesia have common problems of intolerance to noise during surgery, backache, anxiety, ear ache, claustrophobia, dizziness [3] , The main advantages of doing surgery by Local anesthesia under MAC are less operative pain, early recovery, cost effective and ability to test hearing during surgery [4] . In MAC, various sedative drugs are used like opioids, benzodiazepines and α-2 agonist [5] . Dexmedetomidine is a selective α-2 adrenoreceptor agoinst, acts centrally with analgesic and sedative in the titrated dose without respiratory depression.…”